NOOR FAIQ, HANIEK LISTYORINI. STRATEGI GROSS OPERATING PROFIT (GOP) HOTEL. Badan Penerbit Stiepari Press [Internet]. 2023 Jul. 27 [cited 2025 Apr. 11];2(1). Available from: https://badanpenerbit.stiepari.org/index.php/stieparipress/article/view/159